-Repocopy devel/libtool15 -> libtool22 and libltdl15 -> libltdl22.
-Update libtool and libltdl to 2.2.6a.
-Remove devel/libtool15 and devel/libltdl15.
-Fix ports build with libtool22/libltdl22.
-Bump ports that depend on libltdl22 due to shared library version change.
-Explain what to do update in the UPDATING.
It has been tested with GNOME2, XFCE4, KDE3, KDE4 and other many wm/desktop
and applications in the runtime.
With help: marcus and kwm
Pointyhat-exp: a few times by pav
Tested by: pgollucci, "Romain TartiÃ¨re" <romain@blogreen.org>, and
a few MarcusCom CVS users. Also, I might have missed a few.
Repocopy by: marcus
Approved by: portmgr

Bump portrevision due to upgrade of devel/gettext.
The affected ports are the ones with gettext as a run-dependency
according to ports/INDEX-7 (5007 of them) and the ones with USE_GETTEXT
in Makefile (29 of them).
PR: ports/124340
Submitted by: edwin@
Approved by: portmgr (pav)

- Fix 'all-depends-list' target in cases if dependencies list is
very long and if some dependencies can't be added into the list.
[1]
- Fix FAM support. Make gamin the default FAM system. [2]
- Introduce new 'quicksearch' target to show only port, path and
info section of the matching ports. [3]
- Introduce new category - rubygems. [4]
- Fix stale dependencies while installing qmail slaveport and
another port that depends on qmail. [5]
- Add commentary for describes target in bsd.port.mk. [6]